| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuxuan Chem | China national standards | MT | USD | 20260228 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260228 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20260228 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260228 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20260228 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260228 | |
| Jinan Zesheng | China national standards | MT | USD | 20260228 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260228 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260228 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260228 |
